Home / 1,155,504.53-1,594,997.03-794,124.65

Finding the Fourth Proportional to 1,155,504.53, 1,594,997.03 and 794,124.65

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Solution

The fourth proportional to 1,155,504.53, 1,594,997.03 and 794,124.65 is: 1,096,167.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,155,504.53 : 1,594,997.03 = 794,124.65 : x
  2. Step 2: Convert to fraction form
    1,155,504.53/1,594,997.03 = 794,124.65/x
  3. Step 3: Cross multiply
    1,155,504.53x = 1,594,997.03 × 794,124.65
  4. Step 4: Simplify right side
    1,155,504.53x = 1,266,626,452,210.12
  5. Step 5: Solve for x
    x = 1,266,626,452,210.12/1,155,504.53
  6. Step 6: Final answer
    x = 1,096,167.45

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.